Adaptive Fast Image Encryption Algorithm Based on Three-Dimensional Chaotic System
This paper introduces a novel three-dimensional chaotic system that exhibits diverse dynamic behaviors as parameters vary, including phase trajectory offset behaviors and expansion–contraction phenomena. This model encompasses a broad chaotic range and proves suitable for integration within image en...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-09-01
|
| Series: | Entropy |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1099-4300/25/10/1399 |
| _version_ | 1797573941544353792 |
|---|---|
| author | Yiming Wang Xiangxin Leng Chenkai Zhang Baoxiang Du |
| author_facet | Yiming Wang Xiangxin Leng Chenkai Zhang Baoxiang Du |
| author_sort | Yiming Wang |
| collection | DOAJ |
| description | This paper introduces a novel three-dimensional chaotic system that exhibits diverse dynamic behaviors as parameters vary, including phase trajectory offset behaviors and expansion–contraction phenomena. This model encompasses a broad chaotic range and proves suitable for integration within image encryption. Building upon this chaotic system, the study devised a fast image encryption algorithm with an adaptive mechanism, capable of autonomously determining optimal encryption strategies to enhance algorithm security. In pursuit of heightened encryption speed, an FPGA-based chaotic sequence generator was developed for the image encryption algorithm, leveraging the proposed chaotic system. Furthermore, a more efficient scrambling algorithm was devised. Experimental results underscore the superior performance of this algorithm in terms of both encryption duration and security. |
| first_indexed | 2024-03-10T21:17:11Z |
| format | Article |
| id | doaj.art-ff4aae4c58624e08985cff7d5c7e1799 |
| institution | Directory Open Access Journal |
| issn | 1099-4300 |
| language | English |
| last_indexed | 2024-03-10T21:17:11Z |
| publishDate | 2023-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Entropy |
| spelling | doaj.art-ff4aae4c58624e08985cff7d5c7e17992023-11-19T16:24:21ZengMDPI AGEntropy1099-43002023-09-012510139910.3390/e25101399Adaptive Fast Image Encryption Algorithm Based on Three-Dimensional Chaotic SystemYiming Wang0Xiangxin Leng1Chenkai Zhang2Baoxiang Du3Electronic Engineering College, Heilongjiang University, Harbin 150080, ChinaElectronic Engineering College, Heilongjiang University, Harbin 150080, ChinaElectronic Engineering College, Heilongjiang University, Harbin 150080, ChinaElectronic Engineering College, Heilongjiang University, Harbin 150080, ChinaThis paper introduces a novel three-dimensional chaotic system that exhibits diverse dynamic behaviors as parameters vary, including phase trajectory offset behaviors and expansion–contraction phenomena. This model encompasses a broad chaotic range and proves suitable for integration within image encryption. Building upon this chaotic system, the study devised a fast image encryption algorithm with an adaptive mechanism, capable of autonomously determining optimal encryption strategies to enhance algorithm security. In pursuit of heightened encryption speed, an FPGA-based chaotic sequence generator was developed for the image encryption algorithm, leveraging the proposed chaotic system. Furthermore, a more efficient scrambling algorithm was devised. Experimental results underscore the superior performance of this algorithm in terms of both encryption duration and security.https://www.mdpi.com/1099-4300/25/10/1399adaptive controlchaotic systemFPGAimage encryptionsecurity analysis |
| spellingShingle | Yiming Wang Xiangxin Leng Chenkai Zhang Baoxiang Du Adaptive Fast Image Encryption Algorithm Based on Three-Dimensional Chaotic System Entropy adaptive control chaotic system FPGA image encryption security analysis |
| title | Adaptive Fast Image Encryption Algorithm Based on Three-Dimensional Chaotic System |
| title_full | Adaptive Fast Image Encryption Algorithm Based on Three-Dimensional Chaotic System |
| title_fullStr | Adaptive Fast Image Encryption Algorithm Based on Three-Dimensional Chaotic System |
| title_full_unstemmed | Adaptive Fast Image Encryption Algorithm Based on Three-Dimensional Chaotic System |
| title_short | Adaptive Fast Image Encryption Algorithm Based on Three-Dimensional Chaotic System |
| title_sort | adaptive fast image encryption algorithm based on three dimensional chaotic system |
| topic | adaptive control chaotic system FPGA image encryption security analysis |
| url | https://www.mdpi.com/1099-4300/25/10/1399 |
| work_keys_str_mv | AT yimingwang adaptivefastimageencryptionalgorithmbasedonthreedimensionalchaoticsystem AT xiangxinleng adaptivefastimageencryptionalgorithmbasedonthreedimensionalchaoticsystem AT chenkaizhang adaptivefastimageencryptionalgorithmbasedonthreedimensionalchaoticsystem AT baoxiangdu adaptivefastimageencryptionalgorithmbasedonthreedimensionalchaoticsystem |